PRELIMINARY
55
OVERVIEW
S
IRIUS
The UPS in the
Sirius
10 – 12 – 15 – 20 kVA series (VFI-SS-111 type) was designed using state-of-the-art technology so as to
ensure the best performance for the user. The use of the new control boards based on multiprocessor architecture (DSL +
µ
P
inside) together with high-frequency IGBT technology ensures extraordinary performance from both the input stage (absorbed
current harmonic distortion
≤
3%) and the output stage (output voltage distortion
≤
1%).
Thanks to its new, modern design, the use of a large graphic display, and above all the extra power provided by the battery
charger (up to 6A recharge), the
Sirius
series represents a new reference standard for single-phase output UPS systems.
10 kVA
12 kVA
15 kVA
20 kVA
Rated power
10000 VA
9000 W
12000 VA
10800 W
15000 VA
13500 W
20000 VA
18000 W
Output power factor
0.8
0.8
0.8
0.8
Weight (including batteries)
180 Kg
182 Kg
190 Kg
195 Kg
Width x Depth x Height
320 x 840 x 930 mm
Options
Parallel kit – Separate bypass input –
Built-in isolation transformer – Built-in additional battery charger
Accessories
Battery cabinets – Communication boards – Remote synoptic panel
PRELIMINARY
56
F
RONT
V
IEWS OF THE
UPS
Control panel with graphic display
From left
:
Battery fuse holder isolator
/
Manual bypass switch
/
Battery start button (COLD START)
/
1/0 main power
switch
Front door (to open the door, press and release the
area marked
X
)
From left
:
Input switch
/
Separate bypass switch (optional)
/
Output switch
Ventilation grid
Terminal cover with ventilation grids
Wheels for moving the UPS
Brake rod